SOLUTION: How do I solve? Use the discriminant to determine whether the graph of each quadratic function intersect the x-axis in zero, one, or two points:
y=2x^2-4x-6
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Question 143576This question is from textbook prentice hall algebra 1
: How do I solve? Use the discriminant to determine whether the graph of each quadratic function intersect the x-axis in zero, one, or two points:
y=2x^2-4x-6
This question is from textbook prentice hall algebra 1
Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
Read this --> http://www.purplemath.com/modules/quadform3.htm
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